32245252 has 24 divisors (see below), whose sum is σ = 61338200. Its totient is φ = 14743296.

The previous prime is 32245249. The next prime is 32245259. The reversal of 32245252 is 25254223.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9834496 + 22410756 = 3136^2 + 4734^2 .

32245252 is a modest number, since divided by 5252 gives 3224 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32245259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2824 + ... + 8512.

Almost surely, 2^32245252 is an apocalyptic number.

It is an amenable number.

32245252 is a deficient number, since it is larger than the sum of its proper divisors (29092948).

32245252 is a wasteful number, since it uses less digits than its factorization.

32245252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5815 (or 5813 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 32245252 is about 5678.4902923224. The cubic root of 32245252 is about 318.2892164648.

Adding to 32245252 its reverse (25254223), we get a palindrome (57499475).

The spelling of 32245252 in words is "thirty-two million, two hundred forty-five thousand, two hundred fifty-two".